(svn r4486) - NewGRF: Create and use a memory pool to manage sprite groups. This

reduces the amount of house keeping we do and the chance of memory 
leaks.

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 8d50f8031..682bb3312 100644
--- a/Makefile
+++ b/Makefile
@@ -636,6 +636,7 @@ SRCS += network_server.c
 SRCS += network_udp.c
 SRCS += newgrf.c
 SRCS += newgrf_engine.c
+SRCS += newgrf_spritegroup.c
 SRCS += newgrf_station.c
 SRCS += news_gui.c
 SRCS += npf.c